2024883080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{64817}}^1$

素因数の和:64910

約数の個数: 64

約数和(自身を含む): 5040247680

約数和(自身を除く): 3015364600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 64817, 129634, 259268, 324085, 518536, 648170, 712987, 1296340, 1425974, 2592680, 2851948, 3564935, 4602007, 5703896, 7129870, 9204014, 14259740, 18408028, 23010035, 28519480, 36816056, 46020070, 50622077, 92040140, 101244154, 184080280, 202488308, 253110385, 404976616, 506220770, 1012441540, 2024883080]

約数ペア:

[(1, 2024883080), (2, 1012441540), (4, 506220770), (5, 404976616), (8, 253110385), (10, 202488308), (11, 184080280), (20, 101244154), (22, 92040140), (40, 50622077), (44, 46020070), (55, 36816056), (71, 28519480), (88, 23010035), (110, 18408028), (142, 14259740), (220, 9204014), (284, 7129870), (355, 5703896), (440, 4602007), (568, 3564935), (710, 2851948), (781, 2592680), (1420, 1425974), (1562, 1296340), (2840, 712987), (3124, 648170), (3905, 518536), (6248, 324085), (7810, 259268), (15620, 129634), (31240, 64817)]